Who certifies to the owner that a percentage of work has been completed for progress payments?

The architect is typically responsible for certifying to the owner that a percentage of work has been completed for progress payments. This role is essential in the construction process because the architect acts as a neutral third party who evaluates the work completed by the contractor against the contract documents. The architect assesses whether the completed work meets the required specifications and quality standards before authorizing payments.

The certification is crucial for maintaining transparency and trust between the owner and the contractor since it ensures that the owner is only paying for work that has been verified and deemed acceptable. This helps to prevent any disputes about the work completed and the payments due.

Other roles, such as the project manager, site supervisor, and construction manager, may have varying responsibilities related to overseeing the project, coordinating tasks, and managing daily operations, but it is specifically the architect who has the authority to certify progress payments to the owner based on their professional assessment of the work done.